Loose Validation vs Schema Validation
Developers should use loose validation when building applications that need to accommodate user errors, legacy data formats, or heterogeneous data sources, such as in form inputs, search functionalities, or data import tools meets developers should use schema validation when building apis, handling user inputs, or integrating systems to ensure data quality and security, such as validating json payloads in rest apis or form submissions in web applications. Here's our take.
Loose Validation
Developers should use loose validation when building applications that need to accommodate user errors, legacy data formats, or heterogeneous data sources, such as in form inputs, search functionalities, or data import tools
Loose Validation
Nice PickDevelopers should use loose validation when building applications that need to accommodate user errors, legacy data formats, or heterogeneous data sources, such as in form inputs, search functionalities, or data import tools
Pros
- +It reduces friction for end-users by accepting common variations (e
- +Related to: input-validation, data-sanitization
Cons
- -Specific tradeoffs depend on your use case
Schema Validation
Developers should use schema validation when building APIs, handling user inputs, or integrating systems to ensure data quality and security, such as validating JSON payloads in REST APIs or form submissions in web applications
Pros
- +It is crucial in scenarios like data serialization/deserialization, where malformed data can cause runtime errors or security vulnerabilities, and in microservices architectures to enforce contracts between services
- +Related to: json-schema, api-design
Cons
- -Specific tradeoffs depend on your use case
The Verdict
Use Loose Validation if: You want it reduces friction for end-users by accepting common variations (e and can live with specific tradeoffs depend on your use case.
Use Schema Validation if: You prioritize it is crucial in scenarios like data serialization/deserialization, where malformed data can cause runtime errors or security vulnerabilities, and in microservices architectures to enforce contracts between services over what Loose Validation offers.
Developers should use loose validation when building applications that need to accommodate user errors, legacy data formats, or heterogeneous data sources, such as in form inputs, search functionalities, or data import tools
Disagree with our pick? nice@nicepick.dev